72316202

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 126316800

約数和(自身を除く): 54000598

約数列:

[1, 2, 7, 14, 101, 199, 202, 257, 398, 514, 707, 1393, 1414, 1799, 2786, 3598, 20099, 25957, 40198, 51143, 51914, 102286, 140693, 181699, 281386, 358001, 363398, 716002, 5165443, 10330886, 36158101, 72316202]

約数ペア:

[(1, 72316202), (2, 36158101), (7, 10330886), (14, 5165443), (101, 716002), (199, 363398), (202, 358001), (257, 281386), (398, 181699), (514, 140693), (707, 102286), (1393, 51914), (1414, 51143), (1799, 40198), (2786, 25957), (3598, 20099)]